ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.0020 -0.0020 18.6020 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > TewDycxguqB52A4VqTpkIw > 2025-07-02 04:11:35 > 0.9.12 > ligand > pdb-bcif > 4ex1 > atom_site > {"label_asym_id":"E","auth_seq_id":101} > 7 > 7 > 6 > 289 > 0 > 1 $$$$